<template>
	<div>
      <home-header></home-header>
	  	<home-swiper :list="swiperList"></home-swiper>
	  	<home-icons :list="iconList"></home-icons>
      <home-recommend :list="recommendList"></home-recommend>
      <home-weekend :list="weekendList"></home-weekend>
  	</div>
</template>

<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import {mapState} from 'vuex'
export default{
  name: 'Home',
  components:{
  	HomeHeader,
  	HomeSwiper,
  	HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  data(){
    return{
      swiperList:[],
      iconList:[],
      recommendList:[],
      weekendList:[],
      lastCity:''
    }  
  },
  methods:{
    getHomeInfo:function() {
      axios.get('/api/index.json?city='+this.city)
      .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc:function(res) {
      res=res.data
      if(res.ret && res.data){
        const data=res.data
        this.swiperList=data.swiperList
        this.iconList=data.iconList
        this.recommendList=data.recommendList
        this.weekendList=data.weekendList
      }
    }
  },
  mounted(){
    this.lastCity=this.city
    this.getHomeInfo()
  },
  computed:{
    ...mapState(['city'])
  },
  activated(){
    if(this.lastCity !== this.city){
      this.lastCity=this.city
      this.getHomeInfo()
    }
  }
}
</script>
<style> 

</style>